![](https://cdn.bcm.edu/sites/default/files/2021-04/el-serag-hashem.png)
Hashem B. El-Serag, M.D., M.P.H.
Co-Director
hasheme@bcm.edu
![](https://cdn.bcm.edu/sites/default/files/2022-02/jason-mills_0.png)
Jason Mills, M.D., Ph.D.
Co-Director
jason.mills@bcm.edu
![](https://cdn.bcm.edu/sites/default/files/media/images/versalovic.jpg)
James Versalovic, M.D., Ph.D.
Associate Director
jamesv@bcm.edu
![](https://cdn.bcm.edu/sites/default/files/media/images/rhoads-marc-110-110-20180426151920.jpg)
J. Marc Rhoads, M.D.
Assistant Director
J.Marc.Rhoads@uth.tmc.edu
![](https://cdn.bcm.edu/sites/default/files/2022-02/robert.bresalier.jpg)
Robert Bresalier, M.D.
Assistant Director
rbresalier@mdanderson.org
Serving Basic and Clinical Scientists in GI Research
The DDC serves scientists at Baylor College of Medicine, The University of Texas Health Science Center at Houston and the MD Anderson Cancer Center.